如何通过 Simple Spinner Item C# 使用十进制列表填充适配器

Question

如何通过 Simple Spinner Item 用十进制列表填充适配器？   private async void GetCheckUserStore(string uname) {        StoreNameRepository<List<decimal?>> repo = new StoreNameRepository<List<decimal?>>();        List<decimal?> result = await repo.GetCheckUserStore(uname);        if(result!= null) {         //   ArrayAdapter<string> adapter = new ArrayAdapter<string>(this, Android.Resource.Layout.SimpleSpinnerItem, Convert.ToInt32(result));         //spinner_storelist.Adapter = adapter;        }